The Dynamic Lightbox feature provides the ability to link an element to an image or video which will open in a lightbox. The widget accepts Youtube, Dailymotion and Vimeo movies.
To set an element’s link to open an image or video in a lightbox:
From the element’s Link field, click the Dynamic icon and select Actions > Lightbox. This will insert the “Lightbox” tag in the Link field.
Click in the Link field to open the Lightbox popup Settings window.
To open a video in a lightbox, select the Video icon, and enter the video’s URL.
To open an image in a lightbox, select the Image icon, and choose an image from the media library.